Blue cut lens: CREEK Blue Light Blocking Blue

CREEK Blue Light Blocking Blue Cut Zero Power Anti-Glare Eyeglasses, Hexagon Frame For Eye Protection From Uv By Computer/Tablet/Laptop/Mobile (With Torch And Testing Card, Silver, Unisex) Exposure to the blue light emitted from screens--phones, and computers—can cause eye strain, fatigue and dry eyes. Blue-light blocking glasses have filters in their lenses that block or absorb blue light to keep screen time comfortable. The blue light glasses are equipped with exquisite temples to allow for long use with maximum comfort. ADVANCED BLUE CUT TECHNOLOGY | The anti glare glasses for men and women are made with multi-layered CR39 blue cut lenses that block out harmful blue light to ease digital eye strain and reduce headaches. Anti-glare lenses are ideal for reducing glare from lights and reflections, while blue cut lenses are better for those who spend long hours on screens and need blue light protection.